Read from Excel File shifts data

[Mostafa_El_Ayoubi]

Hi @Moe_H
have a look at this topic, it should be helpful

Export revit schedule, change/add data in excel & import again

you’re not using the element.setparameterbyname right … here’s a little example using 99.99% ootb nodes: [image] I extract the same data as the schedule and make sure to get guid of elements : [image] here’s the result in excel: [image] I change the values I want in excel: [image] Then back to revit (id to element is from Archi lab package) : [image] the schedule shows the modifications: [image] I suggest you use this example and read some basic tutorials from the dynamo primer, …